baber/WOPTO huggingface dataset:
Patent JP-S6230954-A (JP)
Title: Ultrasonic defect detecting method and device for rail head section
Inventor: JIYAN PIEERU TEIRUBU
IPC: G01N29/04
Filed: 1986-05-14
Abstract: An ultrasonic beam is made to penetrate into the rail from the median surface (A) of the rolling table of the rail along a direction forming in horizontal projection an angle ( alpha 1) comprised between 10 DEG  and 25 DEG  with the longitudinal axis of the rail and in vertical projection an angle ( alpha 2) with the symmetric plane of the rail comprised between 60 DEG  and 80 DEG . The echoes reflected by a displaced oval flaw are detected either directly or indirectly.
Patent JP-H06327025-A (JP)
Title: Secam discriminating circuit
Inventor: MATSUOKA YOSHIAKI
IPC: H04N9/64
Filed: 1993-05-11
Abstract: PURPOSE:To automatically discriminate each PAL, SECAM, and MESECAM system by one discriminating circuit. CONSTITUTION:A microcomputer 14 outputs a switching signal to a discrimination signal changeover SW 13 (for example, input signal of a discriminating circuit 9 to an MESECAM side and a SECAM side. Then, the switched signal is inputted to the SECAM discriminating circuit 9. At the time of reproducing a SECAM signal, only when the discrimination signal changeover SW 13 is switched to the SECAM side, the SECAM discriminating circuit 9 detects it, and inputs a discrimination signal to the microcomputer 14, so that the SECAM can be discriminated. Therefore, each signal system of the PAL, SECAM, and MESECAM can be discriminated by one discriminating circuit. Thus, this circuit can be simplified.
Patent JP-H07289268-A (JP)
Title: Thrombin receptor highly expressive clone and anti-sense having inhibiting action on thrombin receptor
Inventor: TAKADA MASAHIRO
IPC: A61K48/00
Filed: 1994-04-26
Abstract: PURPOSE:To obtain a vector, capable of providing a clone highly expressing a thrombin receptor and useful for the thrombin receptor (TR) binding assay, etc., by integrating a cDNA containing a gene sequence of the human thrombin receptor thereinto. CONSTITUTION:This vector is obtained by integrating a cDNA containing a gene sequence of a human thrombin receptor thereinto. Furthermore, the clone highly expressing the human thrombin receptor is obtained by treating a host cell such as Escherichia coli or an animal cell transformed with the vector with a basic fibroblast growth factor. An anti-sense containing a base sequence of the formula is capable of manifesting the inhibiting actions on the thrombin receptor and used as an inhibitor of the thrombin receptor.
Patent JP-H09296094-A (JP)
Title: Thermoplastic resin composition
Inventor: GOTO AKIKO
IPC: C08L51/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition having well-balanced impact strength and processability and excellent chemical resistance and appearance by compounding two kinds of specified graft copolymers in amounts of a specified ratio and molding the obtained material. SOLUTION: Production of a graft copolymer A: 100 pts.wt. diene rubbery polymer latex having a wt.-average particle diameter of 0.10 to 0.65μm is emulsion-polymerized with 40 to 450 pts.wt. monomer mixture comprising 40 to 80wt.% aromatic vinyl monomer, 20 to 60wt.% vinyl cyanide monomer and 0 to 20wt.% another vinyl monomer copolymerizable with them. Production of a graft copolymer B: 100 pts.wt. acrylic rubbery polymer (obtained by emulsion-polymerizing an ester compound obtained from a 2-12C monohydric alcohol and acrylic acid, a copolymerizable vinyl monomer and a polyfunctional vinyl monomer) is emulsion-polymerized with 40 to 450 pts.wt. above-described monomer mixture. These two copolymers are compounded together in proportions which satisfy formulae I and II.
Patent JP-H10300515-A (JP)
Title: Magnetic sensor
Inventor: IMADA JUNICHI
IPC: G01B7/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of dispersion in sensitivity due to dimension disperse of each component. SOLUTION: A sensor IC14 is supported with a holder 4 housed in a case 2, held while facing a detection wall 7 provided on the opposite side of an opening part 2a of the case 2. At an end part on the side of opening part 2a of the holder 4, a spring part 13 which energizes the holder 4 from the side of opening part 2a toward the side of detection wall 7 through a lid 3 which fixes the holder 4 in the case 2, while fixed inside the opening part 2a, is formed as one body.
Patent JP-H02288356-A (JP)
Title: Semiconductor device
Inventor: USHIYAMA FUMIAKI
IPC: H01L23/522
Filed: 1989-04-28
Abstract: PURPOSE:To reduce an electrical connection defect between aluminum wirings by preventing a contact hole which electrically connects a first aluminum wiring and a second aluminum wiring from being formed over a step which is made by a foundation pattern formed prior to a contact hole. CONSTITUTION:Although a film thickness of a resist 16 which is applied to a second layer insulating film 15 is different up and down a step 18 formed by a gate electrode 12, it is uniform at each of up and down the step 18. Therefore, a hole pattern 17 is formed up or down the step 18 not to extend over the step 18. Therefore, the hole pattern 17 without deformation can be formed without being affected by difference of a resist thickness caused by the step 18. A contact hole which is acquired by etching the second layer insulating film 15 using the hole pattern 17 as a mask can also be formed in a normal shape, thereby preventing deformation of a contact hole caused by a foundation step and reducing an electrical connection failure between aluminum wirings.
Patent JP-S5635478-A (JP)
Title: Method and apparatus for assembly of solid image pickup device
Inventor: YOSHIDA OKIO
IPC: H01L31/0216
Filed: 1979-08-30
Abstract: PURPOSE:To bond precisely an optical filter on a CCD chip by sufficiently utilizing the picture reproducing capacity of the charge transfer device CCD in optical positioning step. CONSTITUTION:The CCD chip 1 is secured to a mounted device 9 on a socket 21 on a work bench 23, and a target 5 is focused with the reference line in the visual field of a microscope 29. Light transmissive adhesive 14 is dropped on the chip 1, an optical filter 11 provided with a color streak filter makes contact therewith, is moved before hardening thereof, and a reference point 13 is matched to a target 5 in the filter. When, the CCD is irradiated, for example, by a red monochromatic light, it produces a signal output. Since only special cell is irradiated with red light if the relative position therebetween is correct, the output is high. But no light is incident to the adjacent cell, and only a dark current will be accordingly produced so that the modulation degree of the output waveform becomes large. This waveform is observed by a monitor 33. Further, the video signal of the CCD can be produced to a monitor 34 as a picture image. In this manner the positioning can be precisely executed in bonding them.
Patent JP-S60256432-A (JP)
Inventor: MATSUMURA ISAO
IPC: A61B3/10
Filed: 1984-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5538923-A (JP)
Title: Manufacture of fired pellet for production of ferroalloy
Inventor: IWABUCHI HIROSHI
IPC: C22B1/14
Filed: 1978-09-08
Abstract: PURPOSE: To obtain the title pellets having enough strength to be protected from disintegrating even in a hermetically sealed electric furnace of large capacity by mixing dust from a dry dust collector into a cake from the wet dust collector of a ferroalloy electric furnace under specified conditions after which the resulting binder is added to raw material fine ore in a restriced ratio, pelletized, and fired.  
     CONSTITUTION: Dust from a dry dust collector is mixed into a cake of high water content from the wet dust collector of a ferroalloy electric furnace so that the ratio of CaO/SiO 2 , MgO/SiO 2  or (CaO+MgO)/SiO 2  is regulated to 0.2W1 and the water content of the mixt. becomes 20W30%. 3W8 parts as dry basis od the resulting binder are added to 100 parts of fine ore, pelletized, and fired at 1,100W1,300°C in an oxidizing atmosphere. By this method fired pellets of high strength escapable from disintegration powdering are obtd. without requiring expensive bentonite or org. binder, and the pellets are superior to pellets, in strength, obtd. by a method such as ordinary temp. hardening or special aging in an autoclave. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11303630-A (JP)
Title: Heat reservation type exhaust manifold of engine
Inventor: KATO SEIJI
IPC: F01N13/10
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To set a sliding stroke of each sliding part to be small so as to prevent mutual inclination of the sliding parts and prevent thermal distortion of each part by absorbing a thermal elongation difference between both inner and outer single pipes by mutual sliding of both inner and outer single pipes, and absorbing a thermal elongation difference between both inner and outer collecting pipes by mutual sliding of both inner and outer collecting pipes. SOLUTION: Plural exhaust single pipes 51 -54 , the upstream ends of which are connected to an upper flange 7 are respectively formed by an inner single pipe 10 and an outer single pipe 11, the upstream ends are fixed to each other, and the downstream end of the inner single pipe 10 is slidably supported on the inner peripheral surface of the outer single pipe 11.  Plural exhaust collecting pipes 61 , 62 connected to the downstream ends of the respective exhaust single pipes 51 -54 are respectively formed by an inner collecting pipe 15 communicating with the inner single pipe 10 and an outer collecting pipe 16 covering the inner collecting pipe 15, the upstream ends are fixed to each other, the downstream end of the inner collecting pipe 15 is slidably supported on the inner peripheral surface of the outer collecting pipe 16, and a lower flange 8 is connected to the outer collecting pipe 16.
Patent JP-H11305890-A (JP)
Title: Hot line inserting and pulling-out device
Inventor: YAMAGUCHI TAKEO
IPC: G06F3/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To attain the hot line insertion and pulling-out of a board without affecting the other boards. SOLUTION: At the time of pulling-out a board from a back panel, a short detection pin 314 is pulled out, and an output signal S3 is turned into an 'H' state. Then, the logical sum of the output signals S3 of each board is operated, and propagated to a bus operation suppressing part 50 as a total sum signal S4. When the total sum signal S4 is turned into an 'H' state, a bus operation suppression signal S6 is inputted through a bus to all the other boards, and the bus functions are suppressed. When the pulling-out of the board is proceeds a long detection pin 312 is pulled out, and a long detection pin side signal S1 is turned into an 'H' state, and the output signal S3 is turned into an 'L' state.  The bus operation suppressing part 50 checks the total sum signal S4 in the timing of a check timing signal S5, and turns the bus operation suppression signal S6 into an 'L' state when the total sum signal S4 is in an 'L' state.
Patent JP-H11304422-A (JP)
Title: Device and method for detecting position, and exposing device
Inventor: MIZUTANI SHINJI
IPC: H01L21/027
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To accurately detect the alignment of boards and the focal point position of an alignment optical system with the same light source. SOLUTION: The illumination light IL over a wide zone is divided into the visible light ILv and the infrared light ILir on the basis of the wavelength thereof, and the visible light ILv is shaped by a visual field diaphragm plate 43 so as to have a rectangular cross section, and the predetermined pattern image is formed by the infrared light ILir through a pattern forming plate. After combining these light ILv, ILir, a mark area including a wafer mark AM on a wafer W is illuminated, and the reflected light RL is divided into the visible light RILv and the infrared light RLil.  On the basis of a displacement of the pattern image of the infrared reflected light RLir from the reference position, the wafer mark AM is positioned at the optimal focal point position of an alignment sensor 32 so as to observe the reflected image of the wafer mark AM with an image pickup element 59, and alignment of the wafer W is performed.
Patent JP-H04341107-A (JP)
Title: Position control structure of working car
Inventor: OCHI TATSUJI
IPC: A01B63/10
Filed: 1991-05-15
Abstract: PURPOSE:To accurately change the position of a working device by operating a damper fixed, in parallel with a spring, between an actuator and the working device by a handling means in a specific state. CONSTITUTION:A throttling divergence of a variable throttle valve 16 in a damper 8 fixed in parallel with a spring 9 is operated by a handling means 17. The divergence of the variable throttle valve is manipulated in such a way that deadening action of the damper is strengthened by rise in sensitivity by a sensitivity changing means 19 and deadening action of the damper is weakened by reduction in sensitivity.
Patent JP-H028354-A (JP)
Title: Manufacture of aluminum foil for electrolytic capacitor anode
Inventor: MATSUI KUNIAKI
IPC: H01G9/055
Filed: 1988-05-06
Abstract: PURPOSE:To manufacture Al foil for electrolytic capacitor anode improved in strength and electrostatic capacity by carrying out annealing in a short time while specifying atmosphere, annealing temp., and heating time, respectively, by using a continuous heating furnace in the final annealing of Al foil. CONSTITUTION:Al foil is continuously fed from an unwinding coiler 5, passed via a tension control roll 4 through a heating surface 1 to undergo final annealing, and coiled by means of a winding roll 6. At this time, a nonoxidizing- gas atmosphere is maintained in the heating furnace 1 by means of a gas- introducing hole 2 and a gas exhaust port 3, and annealing temp. and heating time are regulated to >=500 deg.C (preferably, >=550 deg.C) and <=5min (preferably, <=2min), respectively. By this method, the formation of oxide film is effectively inhibited and the rate of integration of cubic orientation crystalline grains is increased, by which the Al foil for electrolytic capacitor anode improved in tunnel etching characteristic and electrostatic capacity can be obtained.
Patent JP-H0410578-A (JP)
Title: Infrared detecting element
Inventor: SHIMANOE NORITAKA
IPC: H01L21/312
Filed: 1990-04-27
Abstract: PURPOSE:To prevent an element from deteriorating in performance due to dew condensation by a method wherein an organic thin film of fluorine compound is used as the antireflection film of an infrared detector formed of mercury telluride cadmium or indium antimonide. CONSTITUTION:An electrode 3 and a passivation film 2 are formed on a semiconductor substrate 4 to constitute an infrared detector, and an antireflection film 1 is provided to the passivation film 2 on a photodetective face. As the antireflection film 1 is formed of organic material through a plasma polymerization method or a vacuum evaporation method, it can be comparatively easily controlled in thickness, in a plasma polymerization method, gas such as argon, helium, or the like is introduced through a plasma generating gas intake vent 7 to induce plasma through a high frequency coil 6, organic film material gas is introduced through a fluorine compound reaction gas intake vent 7 to deposit a plasma polymer film on a substrate 8 of an infrared detector, and pentafluorophenol, parfluorotri-n-butylamine, or the like is used as organic material used for a plasma polymer film. In result, an infrared detector is prevented from deteriorating in performance due to dew condensation, so that the detector improved in detection sensitivity can be obtained.
Patent JP-S59209-A (JP)
Title: Electronic controlling, selecting and amplifying circuit
Inventor: SUMI KATSUAKI
IPC: H03G3/18
Filed: 1982-06-25
Abstract: PURPOSE:To set a variation of a chrominance signal contained in a video signal to a constant level at all times, by changing electronically DC voltage. CONSTITUTION:A signal inputted to a terminal 4 is amplified uniformly extending over the whole frequency which a video signal has, in an amplifier consisting of transistors 16, 17. Also, as for the signal inputted to the terminal 4, resonance frequency decided by inductance 8, capacity 9 and a variable resistor 10, and only a frequency component of band width are amplified by transistors 7a, 7b, 15a and 15b which constitute a differential amplifier. In case when the voltage of a base bias terminal 21 is higher than the voltage of a base bias terminal 22, only an output of the transistors 16, 17 appears in an output terminal 14. A video signal outputted to the terminal 14 becomes addition of two amplifiers, and as to a chrominance signal only, the gain is controlled by the differential amplifier.
Patent JP-H10287510-A (JP)
Title: Production of microcapsule preparation for controlling pest
Inventor: OKUI KEISHIN
IPC: A01N25/30
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a microcapsule having a narrow particle diameter distribution by advantageously carrying out a microcapsulation by dispersing a suspension of a specific pest-controlling agent in water as liquid droplets and forming membranes around the liquid droplets. SOLUTION: (A) A pest-controlling agent, e.g. an insecticide, an acaricide, an antimicrobial agent, a herbicidal agent, a plant growth regulator and an animal repellent, having >=40 deg.C melting point and hardly soluble in an organic solvent, is suspended in (B) water-immiscible liquid (e.g. dodecylbenzene) by using (C) a surfactant to provide a suspension including the component A of <=5 μm average particle diameter, and having <=1,000 cps viscosity (at 20 deg.C). The suspension is dispersed in water as liquid droplets, and formed into microcapsules by forming membranes around the liquid droplets. An amidated material of a butylene-maleic acid copolymer of formula I [(n) is 2-10; R is C11 H23 , C13 H27 , C15 H31 , etc.] and/or an imidazoline-based surfactant of formula II are preferably used as the component C.
Patent JP-S5535594-A (JP)
Title: Linearity compensation device
Inventor: YAO SHIZUO
IPC: H03F1/32
Filed: 1978-09-06
Abstract: PURPOSE:To secure an accurate correction for the linearity through the automatic follow-up of the nonlinear properties which is easily varied by memorizing periodically the nonlinear error component of the amplifier into the read/write memory and then giving correction to the value obtained by giving the digital process to the input signal based on the data of the memory. CONSTITUTION:The input signal is coded to the digital signal through A/D converter 5 and then applied to operator 7 after receiving the synchronization again at register 6. At the same time, operator receives the correction data read out from read/write memory 6 via latch circuit 13 to carry out the addition and subtraction. This arithmetic result is converted into the analog signal through D/A converter 9 and amplified by nonlinearity amplifier 9 to transmit the output signal. The correction data is written into memory 12 by the output of switch gate 10. In this case, the difference is calculated through subtracter circuit 15 between the input signal level and the signal level of amplifier 9, and furthermore the correction data of memory 12 is added to the output of circuit 15 via adder circuit 19. Then the nonlinear error of amplifier 9 is memorized with every level.
Patent JP-H09271417-A (JP)
Title: Cabinet
Inventor: YONEMOCHI MASATOSHI
IPC: A47B77/06
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a high-workability cabinet with which the height of the cabinet having a knee space can be especially extremely easily adjusted without damaging the main body of the cabinet and complicated work for detaching piping and performing piping again is not required at all. SOLUTION: The cabinet for a sink, etc., is constituted by providing a main body 1 of the cabinet constituted by forming the knee space under a top plate 3, frame member 20 freely attachably and detachably mounted in the knee space, freely attachable/detachable height adjusting stand wheel bodies fixed on the lower faces of side plates at the main body 1 of the cabinet to be vertically moved by a jack set at this frame member 20, and riser fixed on the front face of a rising part at the main body 1 of the cabinet and/or on the front faces of the height adjusting stand wheel bodies.
Patent JP-H0655777-A (JP)
Title: Dot printer
Inventor: YAMADA YOSHIYUKI
IPC: B41J2/51
Filed: 1992-04-28
Abstract: PURPOSE:To prevent a deterioration of printing quality even in a high-density printing by a method wherein when a printing duty increases to be more than a predetermined value, dot pattern data to be printed per dot pin is divided every two dots in a column direction, and two-pass printing is conducted under control in accordance with the divided data. CONSTITUTION:In a high-density printing, i.e., when a printing duty is more than a predetermined value, in the first pass, for example, odd-numbered dots d11, d13,... are printed using a dot pin al and odd-numbered dots d21, d23,... are similarly printed using a dot pin a2 regardless of a column number. In the second pass, even-numbered dots d12, d14,... are printed using the dot pin al and even-numbered dots d22, d24,... are printed using the dot pin a2 regardless of a column number. Therefore, in a high-density printing action, dot pins are not driven at the same time for preventing a drop of a printing head drive voltage, eliminating the need for a special design of a drive circuit, and obtaining a low-cost printer. In addition, since a printing omission phenomenon caused by a voltage drop is also eliminated, a deterioration of printing quality never occurs.
Patent JP-H09272428-A (JP)
Title: Overhead conveyer branching device
Inventor: SANO TAKESHI
IPC: B61B10/02
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of installation and parts manufacture as well as enabling transfer of a trolley to another conveying rail in an overhead conveyer not requiring any free rail on which a trolley is allowed to run by being guided. SOLUTION: In an overhead conveyer branching device provided with a trolley 2 to run on a conveying rail 1 including a drive chain 12 in its inside by being pulled by a traction means attached to the drive chain 12, is provided a slantly swinging rail member 5 slantly arranged swingably between the conveying rail 1 and another different conveying rail 15 for enabling the trolley 2 to transfer to another conveying rail 15.
Patent JP-S60252747-A (JP)
Inventor: SHIMIZU TAKEHIKO
IPC: D03D15/56
Filed: 1984-05-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H048274-A (JP)
Title: Preservative for food
Inventor: KAWABE TATSUYA
IPC: A23L3/3571
Filed: 1990-04-27
Abstract: PURPOSE:To safely enable improvement of keeping quality of a food without damage to its fragrance and taste by blending a specified high molecular antibacterial component produced by a koji mold. CONSTITUTION:A koji mold [(e.g. Aspergillus/oryzae (IFO:4206)] is inoculated to a culture medium (e.g. koji extract) and cultured using the aeration agitation culture method at about pH6 and 15-40 deg.C for >=10 days. The resultant cultured solution is fractionated using an ultrafiltration membrane having 6000 molecular fractionation to obtain the objective preservative for foods containing a high molecular antibacterial component having >=6000 molecular weight.